TILLAGE TOOL Russian patent published in 2001 - IPC

FIELD: forestry and agriculture. SUBSTANCE: tillage tool has frame, rotavation cylinder, left-handed and right-handed plow bodies, two slitters, each positioned in single longitudinal-vertical plane with end of rotavation cylinder, in backward offset relation. Each slitter is made in the form of flat plate with front cutting edge positioned at acute angle to horizontal plane, with apex being oriented in direction opposed to tillage tool advancement direction. Left-handed plow body is fixed on one slitter and right-handed plow body is fixed on other slitter. Plow-bottom surfaces of plow bodies are faced toward opposite side of plate. Plow body share tips are positioned at slitter front and lower edge junction point. Width ratio of rotavation cylinder and one plow body is 3.4-3.7. Tool of such construction is designed for tillage of soil and creating forest and farm crop fields, as well as for forming fire-fighting mineralized strips, microelevations and furrows on water-logged boggy and peat soils passable by wheeled vehicles in all directions. EFFECT: increased efficiency and improved quality of tilled soil. 2 dwg